{"id":9697,"date":"2022-09-14T18:38:22","date_gmt":"2022-09-14T09:38:22","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=9697"},"modified":"2022-09-25T04:57:00","modified_gmt":"2022-09-24T19:57:00","slug":"wedge-shape","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/wedge-shape.html","title":{"rendered":"\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\uff1a\u516c\u5f0f\u3084\u660e\u7dda\u30fb\u6697\u7dda\u306e\u5e72\u6e09\u6761\u4ef6\u3001\u9593\u9694\u306e\u8a08\u7b97"},"content":{"rendered":"\n<p>\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u3067\u91cd\u8981\u306a\u5185\u5bb9\u306e\u4e00\u3064\u306b\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u304c\u3042\u308a\u307e\u3059\u30022\u679a\u306e\u30ac\u30e9\u30b9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u660e\u6697\u306e\u7dda\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u89e3\u304d\u65b9\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u6b63\u89e3\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u516c\u5f0f\u3092\u6697\u8a18\u3057\u3066\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u6b63\u89e3\u3092\u5f97\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u610f\u5473\u304c\u306a\u3044\u306e\u306f\u3001\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u306b\u5171\u901a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3067\u306f\u3001\u7d4c\u8def\u5dee\u306e\u8a08\u7b97\u306f\u975e\u5e38\u306b\u7c21\u5358\u3067\u3059\u3002\u305f\u3060\u89d2\u5ea6\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3057\u305f\u308a\u3001\u5c48\u6298\u7387\u306e\u9055\u3044\u306b\u3088\u308b\u53cd\u5c04\u3092\u8003\u616e\u3057\u305f\u308a\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u554f\u984c\u3092\u89e3\u3051\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u516c\u5f0f\u306e\u610f\u5473\u3084\u7d4c\u8def\u5dee\u306e\u8a08\u7b97\u65b9\u6cd5\u3001\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3067\u306f\u30012\u679a\u306e\u30ac\u30e9\u30b9\u3067\u660e\u7dda\u3068\u6697\u7dda\u304c\u4f5c\u3089\u308c\u308b<\/h2>\n<p>\u307e\u305a\u3001\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u69cb\u9020\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u30022\u679a\u306e\u30ac\u30e9\u30b9\u3092\u5229\u7528\u3057\u3001\u7d19\u306a\u3069\u975e\u5e38\u306b\u8584\u3044\u7269\u4f53\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u751f\u3058\u308b\u3059\u304d\u9593\u3092\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh2.jpg\" alt=\"\" width=\"600\" height=\"176\" class=\"aligncenter size-full wp-image-9705\" \/><\/p>\n<p>2\u679a\u306e\u30ac\u30e9\u30b9\u3092\u5229\u7528\u3057\u3066\u3059\u304d\u9593\u3092\u4f5c\u308a\u3001\u771f\u4e0a\u304b\u3089\u898b\u308b\u3068\u3001\u660e\u6697\u306e\u7e1e\u6a21\u69d8\u304c\u8868\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6a21\u69d8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh5.jpg\" alt=\"\" width=\"527\" height=\"174\" class=\"aligncenter size-full wp-image-9708\" \/><\/p>\n<p>\u6ce2\u306e\u5e72\u6e09\u306b\u3088\u3063\u3066\u660e\u6697\u306e\u7dda\u304c\u8868\u308c\u307e\u3059\u3002\u5149\u306f\u6ce2\u306e\u4e00\u7a2e\u3067\u3042\u308b\u305f\u3081\u3001\u5e72\u6e09\u306b\u3088\u3063\u3066\u7e1e\u6a21\u69d8\u304c\u89b3\u5bdf\u3055\u308c\u308b\u306e\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u660e\u7dda\u3068\u6697\u7dda\u304c\u4f5c\u3089\u308c\u308b\u306e\u304b\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u5149\u8def\u5dee\u306f\u7a7a\u6c17\u5c64\u306e\u5e45\u306e2\u500d\uff1atan\u03b8\u3092\u7528\u3044\u3066\u7d4c\u8def\u5dee\u3092\u8868\u3059<\/h2>\n<p>\u6ce2\u304c\u5f37\u3081\u5408\u3046\uff08\u307e\u305f\u306f\u5f31\u3081\u5408\u3046\uff09\u305f\u3081\u306b\u306f\u30012\u3064\u306e\u6ce2\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3067\u306f\u3001\u6ce2\u306e\u5e72\u6e09\u304c\u8d77\u3053\u308b\u3068\u304d\u306f\u4ee5\u4e0b\u306e\u90e8\u5206\u3067\u53cd\u5c04\u3059\u308b2\u3064\u306e\u5149\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh4.jpg\" alt=\"\" width=\"391\" height=\"325\" class=\"aligncenter size-full wp-image-9707\" \/><\/p>\n<p>2\u3064\u306e\u5149\u306e\u8ddd\u96e2\u306e\u5dee\uff08\u5149\u8def\u5dee\uff09\u3092\u8a08\u7b97\u3059\u308c\u3070\u3001\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<span style=\"color: #0000ff;\">\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u3059\u304d\u9593\u304c\\(d\\)\u306e\u5834\u5408\u30012\u500d\u3057\u305f\u5024\uff08\\(2d\\)\uff09\u304c\u5149\u8def\u5dee\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/span>\u305d\u306e\u305f\u3081\u3001\u975e\u5e38\u306b\u7c21\u5358\u306b2\u3064\u306e\u5149\u306e\u7d4c\u8def\u5dee\uff08\u5149\u8def\u5dee\uff09\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30e4\u30f3\u30b0\u306e\u5b9f\u9a13\u3084\u56de\u6298\u683c\u5b50\u306e\u5b9f\u9a13\u306e\u3088\u3046\u306b\u3001\u9762\u5012\u306a\u8a08\u7b97\u3092\u3057\u306a\u304f\u3066\u3082\u5149\u8def\u5dee\u3092\u5f97\u3089\u308c\u308b\u306e\u304c\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3067\u3059\u3002<\/p>\n<p><strong>\u30fbtan\u03b8\u3092\u5229\u7528\u3057\u3066\u7d4c\u8def\u5dee\u3092\u51fa\u3059<\/strong><\/p>\n<p>\u306a\u304a\u5b9f\u969b\u306b\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u89d2\u5ea6\u3092\u5229\u7528\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u5834\u9762\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u56f3\u306b\u3064\u3044\u3066\u3001\u89d2\u5ea6\u03b8\u3092\u5229\u7528\u3057\u3066\\(d\\)\u3092\u5909\u5f62\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh6.jpg\" alt=\"\" width=\"493\" height=\"371\" class=\"aligncenter size-full wp-image-9709\" \/><\/p>\n<p>\u56f3\u3088\u308a\u3001tan\u03b8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(tan\u03b8=\\displaystyle\\frac{d}{x}=\\displaystyle\\frac{h}{L}\\)<\/li>\n<\/ul>\n<p>\u305d\u306e\u305f\u3081\u3001\\(d=\\displaystyle\\frac{xh}{L}\\)\u306b\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u30012\u3064\u306e\u5149\u306e\u5149\u8def\u5dee\u3092\\(\\displaystyle\\frac{2xh}{L}\\)\u3068\u8868\u8a18\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u5c48\u6298\u7387\u306b\u3088\u308b\u53cd\u5c04\u306e\u9055\u3044\uff1a\u81ea\u7531\u7aef\u53cd\u5c04\u3068\u56fa\u5b9a\u7aef\u53cd\u5c04\u306b\u3088\u308b\u4f4d\u76f8<\/h3>\n<p>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3092\u5b66\u3076\u3068\u304d\u3001\u5c48\u6298\u7387\u306b\u3088\u308b\u53cd\u5c04\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u53cd\u5c04\u306b\u306f\u81ea\u7531\u7aef\u53cd\u5c04\u3068\u56fa\u5b9a\u7aef\u53cd\u5c04\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u53cd\u5c04\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u4f4d\u76f8\u304c\u5909\u5316\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u7a7a\u6c17\uff08\u771f\u7a7a\uff09\u3067\u306f\u5c48\u6298\u7387\u304c1\u3067\u3059\u3002\u4e00\u65b9\u3001\u30ac\u30e9\u30b9\u306f\u7a7a\u6c17\u3088\u308a\u3082\u5c48\u6298\u7387\u304c\u9ad8\u3044\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30ac\u30e9\u30b9\u306f\u7a7a\u6c17\u4e2d\uff08\u771f\u7a7a\u4e2d\uff09\u3088\u308a\u3082\u5149\u304c\u9032\u307f\u306b\u304f\u304f\u3001\u6ce2\u304c\u4f1d\u308f\u308a\u306b\u304f\u3044\u3067\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081<span style=\"color: #0000ff;\">\u5149\u304c\u7a7a\u6c17\u304b\u3089\u30ac\u30e9\u30b9\u3078\u9032\u3080\u3068\u304d\u3001\u56fa\u5b9a\u7aef\u53cd\u5c04\u3068\u306a\u308a\u307e\u3059\u3002<\/span>\u53cd\u5c04\u3059\u308b\u3068\u304d\u3001\u5c48\u6298\u7387\u306e\u5927\u304d\u3044\u5a92\u8cea\u304c\u56fa\u5b9a\u3055\u308c\u305f\u58c1\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3059\u3002\u3053\u3046\u3057\u3066\u56fa\u5b9a\u7aef\u53cd\u5c04\u3092\u3059\u308b\u5834\u5408\u3001\u6ce2\u306e\u4f4d\u76f8\u306f\u9006\u8ee2\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u30ac\u30e9\u30b9\u304b\u3089\u7a7a\u6c17\u3078\u9032\u3080\u3068\u304d\u306b\u53cd\u5c04\u3059\u308b\u5834\u5408\u3001\u7a7a\u6c17\u306f\u5c48\u6298\u7387\u304c\u4f4e\u304f\u3001\u6ce2\u306f\u632f\u52d5\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u81ea\u7531\u7aef\u53cd\u5c04\u3068\u306a\u308a\u3001\u4f4d\u76f8\u306e\u9006\u8ee2\u306f\u8d77\u3053\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh7.jpg\" alt=\"\" width=\"600\" height=\"189\" class=\"aligncenter size-full wp-image-9711\" \/>\u305d\u3053\u3067\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306b\u3064\u3044\u3066\u3001\u53cd\u5c04\u306e\u7a2e\u985e\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u30022\u3064\u306e\u5149\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u4e00\u65b9\u306f\u81ea\u7531\u7aef\u53cd\u5c04\u3067\u3042\u308a\u3001\u4e00\u65b9\u306f\u56fa\u5b9a\u7aef\u53cd\u5c04\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001<span style=\"color: #ff0000;\">\u53cd\u5c04\u306b\u3088\u3063\u30662\u3064\u306e\u5149\u306f\u9006\u4f4d\u76f8\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh8.jpg\" alt=\"\" width=\"600\" height=\"235\" class=\"aligncenter size-full wp-image-9712\" \/><\/p>\n<p>2\u3064\u306e\u5149\u304c\u9006\u4f4d\u76f8\u306b\u306a\u308b\u305f\u3081\u3001\u534a\u6ce2\u9577\u306e\u5947\u6570\u500d\u3067\u3042\u308c\u3070\u5f37\u3081\u5408\u3044\u3001\u534a\u6ce2\u9577\u306e\u5076\u6570\u500d\u3067\u3042\u308c\u3070\u5f31\u3081\u5408\u3046\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<h3>\u6ce2\u304c\u5f37\u3081\u5408\u3046\u6761\u4ef6\u3068\u5f31\u3081\u5408\u3046\u6761\u4ef6<\/h3>\n<p>\u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u660e\u7dda\u3068\u6697\u7dda\u306e\u5e72\u6e09\u6761\u4ef6\u3092\u51fa\u305b\u307e\u3059\u30022\u3064\u306e\u5149\u306e\u7d4c\u8def\u5dee\u306f\\(2d\\)\u3084\\(\\displaystyle\\frac{2xh}{L}\\)\u3067\u3042\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5f37\u3081\u5408\u3046\u6761\u4ef6\uff08\u660e\u7dda\u306e\u6761\u4ef6\uff09\u3011<\/strong><\/p>\n<ul>\n<li>\\(2d=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<li>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<p><strong>\u3010\u5f31\u3081\u5408\u3046\u6761\u4ef6\uff08\u6697\u7dda\u306e\u6761\u4ef6\uff09\u3011<\/strong><\/p>\n<ul>\n<li>\\(2d=\\displaystyle\\frac{\u03bb}{2}\u00d72m\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<li>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d72m\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<ul><\/ul>\n<p>\u3053\u3046\u3057\u3066\u3001\u660e\u7dda\u3068\u6697\u7dda\u306e\u6761\u4ef6\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>\u660e\u7dda\uff08\u307e\u305f\u306f\u6697\u7dda\uff09\u306e\u9593\u9694\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u6b21\u306b\u3001\u660e\u7dda\uff08\u307e\u305f\u306f\u6697\u7dda\uff09\u306e\u9593\u9694\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u524d\u8ff0\u306e\u901a\u308a\u3001\u660e\u7dda\u306e\u6761\u4ef6\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<p>\u305d\u3053\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5f0f\u3092\u5909\u5f62\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\\(x=\\displaystyle\\frac{\u03bbL(2m+1)}{4h}\\)<\/li>\n<\/ul>\n<p>\u6b21\u306b\u3001\\(m\\)\u756a\u76ee\u3068\\(m+1\\)\u756a\u76ee\u306e\u7dda\u306b\u3064\u3044\u3066\u9593\u9694\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\u0394x=\\displaystyle\\frac{\u03bbL(2m+3)}{4h}\\)\\(-\\displaystyle\\frac{\u03bbL(2m+1)}{4h}\\)<\/p>\n<p>\\(\u0394x=\\displaystyle\\frac{\u03bbL}{2h}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u660e\u7dda\u306e\u9593\u9694\u306f\\(\\displaystyle\\frac{\u03bbL}{2h}\\) \u3068\u308f\u304b\u308a\u307e\u3059\u3002\u306a\u304a\u6697\u7dda\u306e\u9593\u9694\u3082\u540c\u3058\u5024\u306b\u306a\u308b\u305f\u3081\u3001\u6697\u7dda\u306e\u9593\u9694\u3082\\(\\displaystyle\\frac{\u03bbL}{2h}\\) \u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u30ac\u30e9\u30b9\u306e\u4e0b\u306b\u7f6e\u304f\u5834\u5408\u306e\u4f4d\u76f8\u306e\u5909\u5316<\/h3>\n<p>\u3053\u3053\u307e\u3067\u3001\u771f\u4e0a\u304b\u3089\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3092\u898b\u308b\u5834\u5408\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306f\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u30ac\u30e9\u30b9\u306e\u4e0b\u306b\u7f6e\u304d\u3001\u771f\u4e0b\u304b\u3089\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u30022\u3064\u306e\u5149\u306e\u7d4c\u8def\u5dee\u306f\\(2d\\)\u3067\u5171\u901a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh9.jpg\" alt=\"\" width=\"490\" height=\"382\" class=\"aligncenter size-full wp-image-9713\" \/><\/p>\n<p>\u306a\u304a\u4e00\u3064\u306e\u5149\u306f\u771f\u4e0b\u306b\u900f\u904e\u3059\u308b\u305f\u3081\u3001\u4f4d\u76f8\u306e\u5909\u5316\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3082\u3046\u4e00\u65b9\u306e\u5149\u3092\u78ba\u8a8d\u3059\u308b\u3068\u30012\u30f5\u6240\u3067\u56fa\u5b9a\u7aef\u53cd\u5c04\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u30ac\u30e9\u30b9\u306f\u7a7a\u6c17\u4e2d\u3088\u308a\u3082\u5c48\u6298\u7387\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u6ce2\u306f\u632f\u52d5\u3057\u306b\u304f\u304f\u3001\u7a7a\u6c17\u304b\u3089\u30ac\u30e9\u30b9\u3078\u9032\u3080\u3068\u304d\u306b\u53cd\u5c04\u3059\u308b\u5834\u5408\u306f\u9006\u4f4d\u76f8\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>2\u56de\u306e\u56fa\u5b9a\u7aef\u53cd\u5c04\u3092\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u7d50\u679c\u3068\u3057\u30662\u3064\u306e\u5149\u306f\u540c\u4f4d\u76f8\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u5834\u5408\u306e\u660e\u7dda\u6761\u4ef6\u3068\u6697\u7dda\u6761\u4ef6\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5f37\u3081\u5408\u3046\u6761\u4ef6\uff08\u660e\u7dda\u306e\u6761\u4ef6\uff09\u3011<\/strong><\/p>\n<ul>\n<li>\\(2d=\\displaystyle\\frac{\u03bb}{2}\u00d72m\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<li>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d72m\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<p><strong>\u3010\u5f31\u3081\u5408\u3046\u6761\u4ef6\uff08\u6697\u7dda\u306e\u6761\u4ef6\uff09\u3011<\/strong><\/p>\n<ul>\n<li>\\(2d=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<li>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u771f\u4e0a\u304b\u3089\u78ba\u8a8d\u3059\u308b\u5834\u5408\u306b\u5bfe\u3057\u3066\u3001\u771f\u4e0b\u304b\u3089\u78ba\u8a8d\u3059\u308b\u3068\u660e\u7dda\u6761\u4ef6\u3068\u6697\u7dda\u6761\u4ef6\u304c\u53cd\u5bfe\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306b\u95a2\u3059\u308b\u7df4\u7fd2\u554f\u984c<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306b\u95a2\u3059\u308b\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u304d\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u4ee5\u4e0b\u306e\u56f3\u306b\u3064\u3044\u3066\u3001\u4e0a\u306e\u30ac\u30e9\u30b9\u3092\u56fa\u5b9a\u3057\u3001\u4e0b\u306e\u30ac\u30e9\u30b9\u3092\u3086\u3063\u304f\u308a\u3068\u4e0b\u306b\u79fb\u52d5\u3055\u305b\u307e\u3057\u305f\u3002\u771f\u4e0a\u304b\u3089\u78ba\u8a8d\u3059\u308b\u3068\u304d\u3001\u660e\u7dda\u306b\u5909\u5316\u304c\u8868\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh10.jpg\" alt=\"\" width=\"521\" height=\"408\" class=\"aligncenter size-full wp-image-9714\" \/><\/p>\n<ol>\n<li>\u4e0b\u306e\u30ac\u30e9\u30b9\u3092\u52d5\u304b\u3059\u524d\u306b\u4f4d\u7f6e\\(x\\)\u306b\u5b58\u5728\u3057\u305f\u660e\u7dda\u306f\u5de6\u53f3\u306e\u3069\u3061\u3089\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f\u304b\u3002\u660e\u7dda\u306e\u79fb\u52d5\u8ddd\u96e2\u3082\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u660e\u7dda\u306e\u9593\u9694\\(\u0394x\\)\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3057\u307e\u3059\u304b\u3002<\/li>\n<li>\u30ac\u30e9\u30b9\u306e\u79fb\u52d5\u306b\u3088\u308b\u660e\u7dda\u306e\u79fb\u52d5\u8ddd\u96e2\u304c\\(l\\)\u306e\u3068\u304d\u3001\u30ac\u30e9\u30b9\u306e\u4e0b\u964d\u8ddd\u96e2\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ol>\n<p><strong>1) \u4e0b\u306e\u30ac\u30e9\u30b9\u3092\u52d5\u304b\u3059\u524d\u306b\u4f4d\u7f6e\\(x\\)\u306b\u5b58\u5728\u3057\u305f\u660e\u7dda\u306f\u5de6\u53f3\u306e\u3069\u3061\u3089\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f\u304b\u3002\u660e\u7dda\u306e\u79fb\u52d5\u8ddd\u96e2\u3082\u6c42\u3081\u307e\u3057\u3087\u3046<\/strong><\/p>\n<p>\u30ac\u30e9\u30b9\u3092\u4e0b\u306b\u79fb\u52d5\u3055\u305b\u305f\u8ddd\u96e2\u3092\\(\u0394d\\)\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u30012\u3064\u306e\u5149\u306e\u7d4c\u8def\u5dee\uff08\u5149\u8def\u5dee\uff09\u306f\\(2(d+\u0394d)\\)\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/widh11.jpg\" alt=\"\" width=\"521\" height=\"408\" class=\"aligncenter size-full wp-image-9715\" \/><\/p>\n<p>\u307e\u305f\u524d\u306b\u89e3\u8aac\u3057\u305f\u901a\u308a\u3001\\(tan\u03b8=\\displaystyle\\frac{d}{x}=\\displaystyle\\frac{h}{L}\\)\u3067\u3059\u3002<br \/>\n\u305d\u306e\u305f\u3081\u3001\\(d=\\displaystyle\\frac{xh}{L}\\)\u3067\u3059\u3002\u3064\u307e\u308a\u30012\u3064\u306e\u5149\u306e\u5149\u8def\u5dee\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(2(d+\u0394d)\\)<\/p>\n<p>\\(=2\\left(\\displaystyle\\frac{xh}{L}+\u0394d\\right)\\)<\/p>\n<p>\\(=\\displaystyle\\frac{2xh}{L}+2\u0394d\\)<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u660e\u7dda\u306e\u6761\u4ef6\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{2xh}{L}+2\u0394d\\)\\(=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\) \uff08\\(m=0,1,2&#8230;\\)\uff09<\/li>\n<\/ul>\n<p>\u305d\u3053\u3067\u3001\u4f4d\u7f6e\\(x\\)\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{2xh}{L}+2\u0394d=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)\\)<\/p>\n<p>\\(\\displaystyle\\frac{2xh}{L}=\\displaystyle\\frac{\u03bb}{2}\u00d7(2m+1)-2\u0394d\\)<\/p>\n<p>\\(x=\\displaystyle\\frac{\u03bbL(2m+1)}{4h}-\\displaystyle\\frac{L\u0394d}{h}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u30ac\u30e9\u30b9\u3092\u4e0b\u306b\u52d5\u304b\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u308b\u660e\u7dda\u306e\u4f4d\u7f6e\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u306a\u304a\u4ee5\u524d\u306b\u8a08\u7b97\u3057\u305f\u901a\u308a\u3001\u30ac\u30e9\u30b9\u3092\u52d5\u304b\u3055\u306a\u3044\u5834\u5408\u3001\\(x\\)\u306e\u4f4d\u7f6e\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(x=\\displaystyle\\frac{\u03bbL(2m+1)}{4h}\\)<\/p>\n<p>2\u3064\u306e\u7b54\u3048\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30ac\u30e9\u30b9\u3092\u4e0b\u306b\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u3001\\(x\\)\u306e\u4f4d\u7f6e\u306f\\(-\\displaystyle\\frac{L\u0394d}{h}\\)\u305a\u308c\u3066\u3044\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\\(x\\)\u306e\u4f4d\u7f6e\u306f\u5de6\u3078\\(\\displaystyle\\frac{L\u0394d}{h}\\)\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p><strong>2) \u660e\u7dda\u306e\u9593\u9694\\(\u0394x\\)\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3057\u307e\u3059\u304b<\/strong><\/p>\n<p>\u660e\u7dda\u306e\u6761\u4ef6\u3092\u5229\u7528\u3057\u3001\\(m\\)\u756a\u76ee\u3068\\(m+1\\)\u756a\u76ee\u306e\u7dda\u306b\u3064\u3044\u3066\u9593\u9694\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(x=\\displaystyle\\frac{\u03bbL(2m+3)}{4h}-\\displaystyle\\frac{L\u0394d}{h}\\)\\(-\\left(\\displaystyle\\frac{\u03bbL(2m+1)}{4h}-\\displaystyle\\frac{L\u0394d}{h}\\right)\\)<\/p>\n<p>\\(\u0394x=\\displaystyle\\frac{\u03bbL}{2h}\\)<\/p>\n<p>\u5148\u307b\u3069\u306e\u7d50\u679c\u3068\u4eca\u56de\u306e\u8a08\u7b97\u7d50\u679c\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u300c\u660e\u7dda\u306e\u9593\u9694\u306b\u5909\u5316\u306f\u306a\u3044\u300d\u3068\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><strong>3) \u30ac\u30e9\u30b9\u306e\u79fb\u52d5\u306b\u3088\u308b\u660e\u7dda\u306e\u79fb\u52d5\u8ddd\u96e2\u304c\\(l\\)\u306e\u3068\u304d\u3001\u30ac\u30e9\u30b9\u306e\u4e0b\u964d\u8ddd\u96e2\u3092\u6c42\u3081\u307e\u3057\u3087\u3046<\/strong><\/p>\n<p>\u3053\u308c\u307e\u3067\u306e\u8a08\u7b97\u7d50\u679c\u3088\u308a\u3001\u30ac\u30e9\u30b9\u3092\u4e0b\u3078\\(\u0394d\\)\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u3001\\(x\\)\u306e\u4f4d\u7f6e\u304c\u5de6\u3078\\(\\displaystyle\\frac{L\u0394d}{h}\\)\u305a\u308c\u308b\u3068\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u660e\u7dda\u306e\u79fb\u52d5\u8ddd\u96e2\u304c\\(l\\)\u3067\u3042\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(l=\\displaystyle\\frac{L\u0394d}{h}\\)<\/p>\n<p>\\(\u0394d=\\displaystyle\\frac{lh}{L}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u30ac\u30e9\u30b9\u306e\u79fb\u52d5\u8ddd\u96e2\\(\u0394d\\)\u306f\\(\\displaystyle\\frac{lh}{L}\\)\u3068\u8a08\u7b97\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u69cb\u9020\u3068\u5e72\u6e09\u6761\u4ef6\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u306e\u4e2d\u3067\u3082\u3001\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306f\u5149\u8def\u5dee\u306e\u8a08\u7b97\u304c\u5bb9\u6613\u3067\u3059\u3002\u305f\u3060\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u3067\u660e\u7dda\u307e\u305f\u306f\u6697\u7dda\u306e\u6761\u4ef6\u3092\u5f97\u308b\u3068\u304d\u3001\u5c48\u6298\u7387\u3092\u8003\u616e\u3057\u307e\u3057\u3087\u3046\u3002\u53cd\u5c04\u5834\u6240\u306b\u3088\u3063\u3066\u81ea\u7531\u7aef\u53cd\u5c04\u3068\u56fa\u5b9a\u7aef\u53cd\u5c04\u304c\u7570\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u53cd\u5c04\u306e\u7a2e\u985e\u3092\u78ba\u8a8d\u3059\u308c\u3070\u3001\u660e\u7dda\u6761\u4ef6\u3068\u6697\u7dda\u6761\u4ef6\u3092\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u554f\u984c\u3092\u89e3\u3051\u306a\u3044\u305f\u3081\u3001\u5fc5\u305a\u516c\u5f0f\u306e\u51fa\u3057\u65b9\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u306a\u304a\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u771f\u4e0a\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u771f\u4e0b\u306b\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u7f6e\u304f\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30ac\u30e9\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b\u554f\u984c\u304c\u51fa\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306b\u5024\u304c\u5909\u5316\u3059\u308b\u306e\u304b\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u516c\u5f0f\u306e\u51fa\u3057\u65b9\u3084\u5c48\u6298\u7387\u306e\u9055\u3044\u306b\u3088\u308b\u53cd\u5c04\u306e\u539f\u7406\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u3059\u3079\u3066\u306e\u5fdc\u7528\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u306a\u305c\u6ce2\u306e\u5e72\u6e09\u304c\u8d77\u3053\u308b\u306e\u304b\u3092\u5b66\u3073\u3001\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306b\u95a2\u3059\u308b\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6ce2\u306e\u5e72\u6e09\u6761\u4ef6\u3067\u91cd\u8981\u306a\u5185\u5bb9\u306e\u4e00\u3064\u306b\u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u304c\u3042\u308a\u307e\u3059\u30022\u679a\u306e\u30ac\u30e9\u30b9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u660e\u6697\u306e\u7dda\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002 \u304f\u3055\u3073\u5f62\u7a7a\u6c17\u5c64\u306e\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u89e3\u304d\u65b9\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u6b63\u89e3\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u516c\u5f0f\u3092\u6697 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9716,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-9697","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics-2"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/9697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=9697"}],"version-history":[{"count":15,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/9697\/revisions"}],"predecessor-version":[{"id":9963,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/9697\/revisions\/9963"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/9716"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=9697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=9697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=9697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}